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/*==LICENSE==*
CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011 Cyan Worlds, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
You can contact Cyan Worlds, Inc. by email legal@cyan.com
or by snail mail at:
Cyan Worlds, Inc.
14617 N Newport Hwy
Mead, WA 99021
*==LICENSE==*/
#ifndef plVisRegion_inc
#define plVisRegion_inc
#include "../pnSceneObject/plObjInterface.h"
class hsStream;
class hsResMgr;
class plMessage;
class plVisMgr;
class plRegionBase;
struct hsPoint3;
class plVisRegion : public plObjInterface
{
public:
enum
{
kRefRegion,
kRefVisMgr
};
enum
{
kDisable = 0, // Always disable is zero
kIsNot,
kReplaceNormal, // Defaults to true
kDisableNormal
};
protected:
plRegionBase* fRegion;
plVisMgr* fMgr;
Int32 fIndex;
void SetIndex(Int32 i) { fIndex = i; }
friend class plVisMgr;
public:
plVisRegion();
virtual ~plVisRegion();
CLASSNAME_REGISTER( plVisRegion );
GETINTERFACE_ANY( plVisRegion, plObjInterface );
virtual Int32 GetNumProperties() const { return 3; } // This is stupid.
virtual hsBool MsgReceive(plMessage* msg);
// Set transform doesn't do anything, because the regions themselves are
// object interfaces, so they'll move when their sceneobjects move.
virtual void SetTransform(const hsMatrix44& l2w, const hsMatrix44& w2l) {}
virtual void Read(hsStream* stream, hsResMgr* mgr);
virtual void Write(hsStream* stream, hsResMgr* mgr);
hsBool Eval(const hsPoint3& pos) const;
Int32 GetIndex() const { return fIndex; }
hsBool Registered() const { return GetIndex() > 0; }
hsBool IsNot() const { return GetProperty(kIsNot); }
hsBool ReplaceNormal() const { return GetProperty(kReplaceNormal); }
hsBool DisableNormal() const { return GetProperty(kDisableNormal); }
};
#endif // plVisRegion_inc